Start by preparing your workspace: Gather the components, a Phillips screwdriver, anti-static wrist strap (optional, $5), and thermal paste (included with cooler). Unbox everything and verify parts. Time estimate: 2-3 hours for beginners.
First, install the CPU: Open the motherboard socket, align the Ryzen 5's triangle marker, and gently drop it in. Secure the lever, apply pea-sized thermal paste, and mount the Wraith cooler with screws. Next, install RAM: Push the 2x16GB sticks into slots 2 and 4 until they click. Mount the motherboard into the Q300L case using standoffs, then add the SSD to the M.2 slot and secure with screw.
Install the PSU in the case bottom, route cables, and connect to motherboard (24-pin, 8-pin CPU), GPU (if using PCIe riser, but direct here), and drives. Slot the RX 6600 into PCIe x16, secure, and connect its power. Close the case, plug in peripherals, and boot. Enter BIOS (Del key) to enable XMP for RAM speed. Install Windows via USB, then drivers from AMD/NVIDIA sites. Tip: Cable-tie for airflow; test stability with Cinebench before heavy edits.
Budget Tips
- Prioritize CPU/RAM over aesthetics—allocate 50% there for real speed gains.
- Shop Amazon/PCPartPicker for deals; wait for sales like Prime Day to shave 10-20%.
- Don't cheap on PSU—bad ones cause crashes mid-render; stick to 80+ rated.
- Buy used GPU from eBay (tested sellers) to save $50, but test thoroughly.
- Skip peripherals initially; use existing monitor/keyboard, add later.
- Consider open-box returns from Newegg for 20% off on mobo/RAM.
- DIY cable extensions if non-modular PSU annoys, saving on premium units.
- Opt for free OS like Linux (Ubuntu) for editing if avoiding Windows license ($100 saved).
Common Mistakes
- Over-investing in GPU early—integrated works for basics; save for it after core build.
- Underestimating RAM needs—16GB causes crashes; always aim 32GB minimum for editing.
- Buying mismatched parts—stick to AM4 ecosystem to avoid compatibility headaches.
- Ignoring PSU quality—cheap units fail under load, corrupting projects.
- Forgetting storage expansion—1TB fills quick; plan for external drives from day one.
Upgrade Roadmap
When budget allows, prioritize GPU first—upgrade to RX 7600 ($270) for 30% faster exports and better 4K support, as it's the biggest bottleneck in GPU-accelerated editing. Next, add a 2TB SSD ($100) or 4TB HDD ($80) for storage, since footage libraries grow fast. Approximate costs: $200-300 total for these.
RAM to 64GB ($120) follows if multitasking heavy projects, then a Ryzen 7 5700X CPU swap ($180) for more cores. These matter most for workflow efficiency, reducing wait times that kill productivity. Case/PSU can wait—they're fine for years unless overclocking.
Long-term, migrate to AM5 platform ($400+ for CPU/MB/RAM) for DDR5, but only after $1000 saved; the current AM4 base lasts 3-5 years for 1080p work.